Ivanka Trump got married Sunday. Only posting that because I am in love with her dress-Vera Wang. She had a higher neck and back, and sleeves, because it was an Orthodox ceremony. But I am so sick of strapless dresses and I think this one is stunning. Of course there was no budget so that helps...

Unlike his "Sex and the City" character who had commitment issues, actor Ron Livingston took the plunge and became a married man last week.

Livingston tied the knot with actress Rosemarie DeWitt in San Francisco on Nov. 2, People.com reports.

Best known for his roles on "Office Space" and "The Time Traveler's Wife," the 42-year-old actor first met the "Rachel Getting Married" actress in 2006 when they co-starred in the short-lived Fox series "Standoff."

Livingston can be seen in next year's romantic comedy, "Going the Distance," opposite Drew Barrymore and Justin Long, while DeWitt, 35, currently stars on Showtime's "The United States of Tara."

Not going to the chapel yet, but..that's an, um, interesting couple if they're a couple

Musical worlds are colliding, if reports that Jessica Simpson is dating the Smashing Pumpkins' Billy Corgan are to be believed.

"She has fallen hard and is smitten," a source tells E! News, which reports that the 29-year-old romantically unlucky singer and Corgan, 42, are "officially dating."

When reached by PEOPLE, a rep for Simpson would only say she doesn’t comment on her client's personal life.

Of course, the two – photographed together in New York Friday – may simply be working on one of music's most mismatched duets, but until it hits the airwaves, this is one potential relationship we're keeping our eyes on.

In a setting fit for a Disney prince and his princess, Kevin Jonas married Danielle Deleasa Saturday night at Oheka Castle, a turn-of-the-century French-style chateau, on a sprawling estate in Long Island.

"We're so happy that we're finally married and we were able to share the special moment with family, friends and loved ones," the couple tells PEOPLE.

Though a blizzard threatened the festivities, the wedding attended by 400 family members and friends, including Demi Lovato, went forward as scheduled.

"The snow only made it look more like a winter wonderland," said Michael Russo, a celebrity event planner of Roses-n-Lollipops, who for Saturday's event created a fairytale forest under heated white tents, complete with 14-foot trees draped in hydrangeas and crystals made to look like icicles.

"Danielle looked like a princess," he said. When she walked down the aisle in her strapless tulle and Chantilly lace Vera Wang gown, "Kevin couldn't stop smiling," said Russo.

The bride was escorted down the aisle by her father, Thomas Deleasa. Danielle, a former hairdresser, wore a silk-and-crystal flower in her hair designed by Denise Leli, because she was wearing one when she met Kevin in the Bahamas 2007.

With his brothers, Joe and Nick serving as his best men, Kevin, 22, and Danielle, 23, recited traditional vows and exchanged Jacob & Co. wedding bands they designed for one another.

"Kevin has said many times he feels like he met his princess," says Russo. "To see them together you can feel the warmth and the love all around them. They are just perfect for each other."

After the ceremony, guests were to be treated to a smorgasbord of Caribbean, Asian and Italian – among other dishes.

For all the details and the official wedding album, pick up the issue of PEOPLE on newsstands Dec. 30

A Slew of Celebrity Engagements Ring in the New Year
By Brett Michael Dykes | Yahoo! TV Blog

Right now, if you were to take a whiff of the rarefied air that celebrities breathe, it would probably smell a lot like love. A number of boldfaced names have been in the mood for marriage lately. Here's a roundup of the famous faces who'll be tying the knot in the near future.

Jared Fogle and Katie McLaughlin: The Subway pitchman, who famously lost 245 pounds eating low-calorie sandwiches sold by the chain, is planning to marry his girlfriend of one year, a teacher named Katie McLaughlin, this summer. The two both attended Indiana University, which is where Fogle began his Subway diet. Fogle recently gained 40 pounds after "not exercising as much as I should have and not paying attention to what I was eating," but said he plans to lose the added weight by the time the wedding rolls around. "I'm going to look darn good in those wedding pictures!" he recently told People magazine.

Michael Bublé and Luisana Loreley Lopilato de la Torre: People reports that the crooner and Argentinean actress Luisana Loreley Lopilato de la Torre have been engaged for the past two months. According to the magazine's source, Bublé traveled with de la Torre to Argentina where he proposed to her in front of her family. The two met when they were introduced at a party that Bublé's record label threw for him after he performed a concert in Buenos Aires.

Derek Jeter and Minka Kelly: Rumors have been swirling for some time that the New York Yankees slugger and the "Friday Night Lights" beauty are planning a wedding, but those rumors have heretofore been unconfirmed by the parties involved. But on Sunday the New York Post reported that Jeter and Kelly are not only engaged, but that they've also settled on a date: The two are said to be marrying on November 5 of this year at the Oheka Castle on Long Island, New York, the same estate where Kevin Jonas recently held his wedding. It should be noted, however, that the sales manager of the "French-style chateau hotel and spa" denied that Jeter and Kelly were getting married there when questioned by the paper.

A.J. McLean and Rochelle Deanna Karidis: While celebrating his 32nd birthday at the Las Vegas Hard Rock Hotel's Wasted Space nightclub, Backstreet Boy A.J. McLean jumped onstage and asked the DJ to cut the music. He then called his girlfriend, model Rochelle Deanna Karidis, up to the stage and dropped to one knee to present her with a ring he'd purchased earlier in the hotel's jewelry store.

Russell Brand and Katy Perry: A rep for British bad-boy Russell Brand confirmed last week that he and his pop-singer girlfriend are engaged. Brand popped the question on New Year's Eve while he and Perry were vacationing in India. Since returning to the U.K., Perry has been spotted out and about wearing the ring that Brand put on her finger.